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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1371529Generated: November 1, 2026

Dichloromethane → HCID 72420802, compound

https://huagongshe.com/reaction/1371529

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 69415525HCID 69415525—
ProductHCID 72420802HCID 7242080294%

Reaction Steps

To compound prepared in Example 19 (0.42 g, 0.567 mmol), in DCM (3 mL), is added TFA (3 mL) and the mixture is stirred at room temperature for about 45 minutes. After concentrating to dryness, the resulting residue is triturated with Et2O, and the resulting solid is collected by filtration and dried to afford about 0.47 g of the final product (94%). EIS-MS 641.2 [M+1]

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07157463B2
Source datasetuspto-grants-2007_01
ORD IDord-ddea48ceee2e49eb958b53cf01b860bb
Source noteuspto-grants-2007_01